1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ziro4ka [17]
2 years ago
9

Ernesto baked 3 cakes in 2 1/2 hours. Assume that the number of cakes baked varies directly with the number of hours. Write and

solve a direct variation equation to find how many cakes can he bake in 7 1/2 hours.
Mathematics
1 answer:
ELEN [110]2 years ago
6 0

Answer: We assume that the number of cakes baked varies directly with the number of hours. Hence, he can bake 9 cakes in 7.5 hours.

Step-by-step explanation:

You might be interested in
Expand the expression and collect like terms.<br><br> - g - 4(2g - 6)
Readme [11.4K]

Answer:

A.T.Q

first we need to open the bracket

,when we open breaket the sign in the bracket will change

so the question is

- g - 4 + 2g + 6

now, we take like terms together

- g + 2g - 4 + 6

g + 2 is the answer by solving

8 0
2 years ago
I need to know the mean
zepelin [54]
You need to add all of them up then devied by how many there are
5 0
3 years ago
Read 2 more answers
-c: infinitely many solutions, Help solve plss
trapecia [35]
I think it’s b cos u minus 43 and your left with 48x and 47x so divide by 47 and you get 1 point something x = to x so yeah probably none because no number will make that work so it’s b
7 0
3 years ago
What is the answer to 2/5x+3/7=1-4/7x
skelet666 [1.2K]
X=10/17 thats ur answer

7 0
3 years ago
Percent notation what is the meaning
mario62 [17]

Answer:

In mathematics, a percentage (from Latin per centum "by a hundred") is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", or the abbreviations "pct.", "pct"; sometimes the abbreviation "pc" is also used. A percentage is a dimensionless number (pure number).

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the value of the missing angle in the triangle?
    8·2 answers
  • A motorcycle costs 3124 whats is the value of each digit
    15·2 answers
  • How many pounds are in 9 kilograms?
    8·2 answers
  • I need 9 and 10 plzzz!!
    6·1 answer
  • Find the common difference of the arithmetic sequence.<br><br> -2, -17 3 - 1 3 3 - 1 1/8,...
    5·1 answer
  • shirts cost $20 each and ties cost $12 each. write an expression for the cost of s shirts and t ties.
    8·1 answer
  • A 12 foot ladder leans against a building and reaches a window 10 feet above ground. What is the measure of the angle, to the ne
    8·2 answers
  • What is .75 rounded to the nearest thousandth?
    8·1 answer
  • Definition: The points where a graph intersects the x-axis are called it’s __.
    12·1 answer
  • Dwayne estimated his mass as<br> 6 kilograms. Is his estimate reasonable? Explain your answer.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!